Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734693 | Switch lock installation | Hans Fliege, Dieter Lutz, Franz Nagler, Horst Oppitz, Christoph Thielen +1 more | 1988-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734693 | Switch lock installation | Hans Fliege, Dieter Lutz, Franz Nagler, Horst Oppitz, Christoph Thielen +1 more | 1988-03-29 |